A-type star · white star

HR 5748

401 lybrightness mag 6.44A2IV

Also catalogued as HD 137928 · HIP 75587

9,236 K

temperature

6.44

apparent magnitude

34.99× ☉

luminosity vs Sun

A2IV

spectral type

Distance & comparison with our Sun

401 years

at light speed from Earth

1.60×

as hot as the Sun

34.99×

the Sun's light output

0.99

absolute magnitude

Explore from here · roam the neighborhood

HR 5748A-type

Sky regionDracothis direction

Nearest stars

HR 5835 →37 ly apart
HR 5828 →46 ly apart
HR 6036 →50 ly apart
HR 6038 →53 ly apart
HR 6127 →59 ly apart
HR 5467 →63 ly apart

Bright stars in Draco

Eltanin →mag 2.2
Athebyne →mag 2.7
Rastaban →mag 2.8
Altais →mag 3.1
Aldhibah →mag 3.2
Edasich →mag 3.3
44Chi Dra →mag 3.5
Thuban →mag 3.7

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.4To see it 50 mm binocularsLook toward Draco

Star data from the HYG database v4.2 (Astronexus, CC BY-SA 4.0). Temperature and colour computed by gravityfinder from the B-V colour index; the illustration is generated from that temperature, not a photograph.